| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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150,667 pcs
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150667 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The FAN5234MTC is a PWM/PFM controller IC manufactured by ON Semiconductor, designed for high-efficiency regulation in mobile systems. It features an adjustable output voltage range from 0.9V to 5.5V, making it suitable for powering various components in high-performance notebook computers, PDAs, and Internet appliances.
This controller supports a wide input voltage range of 2V to 24V and offers operating frequencies of 300kHz or 600kHz. It incorporates features like Voltage Feed-Forward and Average Current Mode control for excellent dynamic response, and supports lossless current sensing or precision over-current detection using a sense resistor. The device also includes VCC Under-voltage Lockout and a Power-Good signal.
Designed for surface mount, the FAN5234MTC comes in a 16-TSSOP package. Its operating temperature range is -10°C to 85°C. The controller's architecture contributes to high efficiency over a wide load range, with options for hysteretic mode at light loads to maximize efficiency, which can be disabled if PWM mode is desired for all load levels.
Applications include mobile PC regulators and hand-held PC power supplies. The FAN5234MTC monitors outputs and generates a PGOOD signal when the output is within ±10% of its set point. It also includes built-in over-voltage protection and under-voltage protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2V to 24V.
The output voltage can be adjusted from 0.9V to 5.5V.
The device operates at either 300kHz or 600kHz.
The operating temperature range is -10°C to 85°C.
The FAN5234MTC is supplied in a 16-TSSOP package.
The FAN5234MTC is designed for surface mount.